Search a number
-
+
495674 = 21391783
BaseRepresentation
bin1111001000000111010
3221011221022
41321000322
5111330144
614342442
74133054
oct1710072
9834838
10495674
11309453
121baa22
131447ca
14cc8d4
159bcee
hex7903a

495674 has 8 divisors (see below), whose sum is σ = 749280. Its totient is φ = 245916.

The previous prime is 495667. The next prime is 495679. The reversal of 495674 is 476594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (495679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614 + ... + 1169.

It is an arithmetic number, because the mean of its divisors is an integer number (93660).

2495674 is an apocalyptic number.

495674 is a deficient number, since it is larger than the sum of its proper divisors (253606).

495674 is a wasteful number, since it uses less digits than its factorization.

495674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924.

The product of its digits is 30240, while the sum is 35.

The square root of 495674 is about 704.0411919767. The cubic root of 495674 is about 79.1404860182.

The spelling of 495674 in words is "four hundred ninety-five thousand, six hundred seventy-four".

Divisors: 1 2 139 278 1783 3566 247837 495674